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676770132 = 223163345997
BaseRepresentation
bin101000010101101…
…011000101010100
31202011110111002110
4220111223011110
52341223121012
6151053311020
722525310523
oct5025530524
91664414073
10676770132
11318023465
1216a795470
13aa297acc
1465c4c4ba
153e63473c
hex2856b154

676770132 has 24 divisors (see below), whose sum is σ = 1588822816. Its totient is φ = 224205408.

The previous prime is 676770097. The next prime is 676770137. The reversal of 676770132 is 231077676.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676770137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171043 + ... + 174954.

Almost surely, 2676770132 is an apocalyptic number.

It is an amenable number.

676770132 is an abundant number, since it is smaller than the sum of its proper divisors (912052684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

676770132 is a wasteful number, since it uses less digits than its factorization.

676770132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346167 (or 346165 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 39.

The square root of 676770132 is about 26014.8060150369. The cubic root of 676770132 is about 877.9714517590.

The spelling of 676770132 in words is "six hundred seventy-six million, seven hundred seventy thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 163 326 489 652 978 1956 345997 691994 1037991 1383988 2075982 4151964 56397511 112795022 169192533 225590044 338385066 676770132